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For CR-10 v2, Frimware Download -


Firmware Download

Source Code

SD Card Files & Manual



Normally, it will automatically install the driver after connecting computer and machine through USB line.

If it does not install driver,you can do it by yourself. <Slicer does not have com 3 in machine settings.>  How to Install it? 

Driver is in the SD card. 

- Right-click “This PC” from the desktop
- Choose “Properties(Manager)”>> “Device manager”.
- Find the serial port that shows yellow.
- Right-click choose “Update driver software”>> “Browse my computer for driver software”.

Video Gallery

1. Creality CR-10 V2 Unbox Build And Print!

2. CR-10 V2 Bltouch Auto Bed Leveling Sensor Installation Tutorial


  • Tomas

    None of the windows drivers that comes on the USB with the printer do work with Win 7.
    I have not found a working one yet.

  • Ian

    I have tried all the 4 laptops at home to connect to the CR-10 V2. I even installed virtual serial driver ports to see if that worked but alas no. Printer is grinding the prints even after extensive manual bed leveling, so I’m going to send it back along with the BL touch add-on. I don’t have days or weeks to troubleshoot!

  • Terry Cooper

    If you cannot see COM 3, open device manager (for Windows only) click on Ports….. you will probably see COM4.
    Use COM 4 not COM 3, right click on Port & scroll to properties, select bits-per-second & set to 115200.
    Close all tabs, go back to slicer, go to Machine,machine settings, change communication settings from Auto to COM 4 & set speed to 115200

  • Gabriel

    Same problem here. When I usb connect the cr10 v2 on a PC (win 7) or a Mac, the printer is not recognized in Cura nor Creality Slicer, tried to manually update the USB serial driver, but the drivers provided in the SD card are not accepted. Please give a solution to make USB working or a way to make a firmware update without USB connexion.

  • Joe Bloughie

    I have Bl Touch install no problem. You guys make sure you install the usb driver files so you can see the coms

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